http://archive.packersnews.com/VideoNetwork/3657373303001/Airlines-brace-for-security-turbulencehttp://archive.packersnews.com/VideoNetwork/3657373303001/Airlines-brace-for-security-turbulencehttp://cdn.newslook.com/10/100af0707ade7216544b3fa8b8c7fef7/images/frame_ext.jpgAirlines brace for security turbulenceAirlines are bracing for disruption as airport security is increased across Europe after a US warning that two terror networks are working together on a bomb. Ivor Bennett reportsAlastair McCaigFinanceIvor BennettnewslookUnited States of AmericayemenusEuropesyria01:36